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decision tree learning
释义
decision tree learning
Encyclopedia
理学
决策树学习
释
decision tree learning
决策树学习
一类常见的机器学习方法。该类方法通过在训练数据集学习得到一个树形的决策模型。通常,一颗决策树包含一个根结点、若干个内部结点和若干个叶结点。其中,叶结点对应于决策结果,其他每个结点则对应于一个属性测试。每个结点包含的样本集合根据属性测试的结果被划分到子节点中;根节点包含样本全集。一旦一颗决策树构建完成,从根节点到每个叶子节点的路径对应了一个判定测试序列。
随便看
elastic deformation
elastic deformation vaccum gauge
elastic dipole model
elastic drive
elastic energy
elastic energy density of elastic body
elastic enterprise
elastic fiber
elastic fibre
elastic flexual subsidence model
elastic force
elastic foundation plate theory for rigid pavement
elastic foundation slab
elastic free enthalpy
elastic gel
elastic geometry
elastic hysteresis
elastic instability
elastic instability of vein
elastic interface wave
elasticity
elasticity and anelasticity
elasticity coefficient
elasticity coefficients
elasticity of biomembrane
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